MC9S12DB128B Просмотр технического описания (PDF) - Freescale Semiconductor

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Компоненты Описание

производитель

MC9S12DB128B

MC9S12DT128B Device User Guide V01.09

Freescale Semiconductor 

MC9S12DT128B Device User GFurideee—sVc0a1.l0e9 Semiconductor, Inc.

Section 7 Clock and Reset Generator (CRG) Block Description . . . . . . . . . 77

7.1 Device-specific information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77

7.1.1 XCLKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77

Section 8 Enhanced Capture Timer (ECT) Block Description . . . . . . . . . . . . 77

Section 9 Analog to Digital Converter (ATD) Block Description. . . . . . . . . . 77

Section 10 Inter-IC Bus (IIC) Block Description . . . . . . . . . . . . . . . . . . . . . . . 77

Section 11 Serial Communications Interface (SCI) Block Description. . . . . 77

Section 12 Serial Peripheral Interface (SPI) Block Description . . . . . . . . . . 78

Section 13 J1850 (BDLC) Block Description. . . . . . . . . . . . . . . . . . . . . . . . . . 78

Section 14 Byteflight (BF) Block Description . . . . . . . . . . . . . . . . . . . . . . . . . 78

Section 15 Pulse Width Modulator (PWM) Block Description . . . . . . . . . . . . 78

Section 16 Flash EEPROM 128K Block Description . . . . . . . . . . . . . . . . . . . 78

Section 17 EEPROM 2K Block Description. . . . . . . . . . . . . . . . . . . . . . . . . . . 78

Section 18 RAM Block Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

Section 19 MSCAN Block Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

Section 20 Port Integration Module (PIM) Block Description . . . . . . . . . . . . 79

Section 21 Voltage Regulator (VREG) Block Description . . . . . . . . . . . . . . . 79

Section 22 Printed Circuit Board Layout Proposal . . . . . . . . . . . . . . . . . . . . 80

Appendix A Electrical Characteristics

A.1 General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85

A.1.1 Parameter Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85

A.1.2 Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85

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